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metagenesis

/ˌmet.əˈdʒen.ə.sɪs/

翻译: 生物学术语,指生物生活史中无性世代与有性世代交替出现的现象。

1 个条目

noun

/ˌmet.əˈdʒen.ə.sɪs/C2formalscientific
  • zh生物学术语,指生物生活史中无性世代与有性世代交替出现的现象。

A biological term referring to the alternation of sexual and asexual generations in the life cycle of an organism.

不可数

  1. Alternation of GenerationsC2formalscientific

    The regular alternation of sexual and asexual reproductive phases in the life cycle of an organism, such as in many plants, algae, and some invertebrates.

    zh世代交替

    • Metagenesis is observed in ferns and jellyfish, where one generation reproduces asexually and the next sexually.
    • The study of metagenesis helps biologists understand evolutionary adaptations.
    • In certain marine invertebrates, metagenesis ensures genetic diversity and population stability.

    同义词alternation of generations

词形
  • metageneses plural form
  • metageneses' possessive plural form
  • metagenesis's possessive singular form